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SAT Chemistry Practice Test 196

Compounds of Environmental Concern Multiple Choice Questions (MCQs) PDF Download - 196

The Compounds of Environmental Concern MCQ with Answers PDF (Compounds of Environmental Concern Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 5-196 to prepare SAT Chemistry Practice Tests. Learn Descriptive Chemistry Test PDF, Compounds of Environmental Concern Multiple Choice Questions (MCQ Quiz) for grad school interview questions. The Compounds of Environmental Concern MCQ App Download: Free certification app for reactivity of elements, analysis, oxidation-reduction reactions, strong and weak acids and bases, compounds of environmental concern test prep to learn online classes courses.

The MCQ: Components of environment necessary for sustaining life are; "Compounds of Environmental Concern" App (Free Android & iOS) with answers: CO2 for photosynthesis; O2 for breathing; N2 for fixation; for grad school interview questions. Practice Descriptive Chemistry Questions and Answers, Apple e-Book to download free sample for graduate school interview questions.

Compounds of Environmental Concern MCQ Quiz with Answers PDF Download: Test 196

MCQ 976:

Components of environment necessary for sustaining life are

  1. O2 for breathing
  2. CO2 for photosynthesis
  3. N2 for fixation
  4. All of above
MCQ 977:

The concept of strong and weak acids and bases was given by

  1. Lewis
  2. Newland
  3. Al-Razi
  4. Pearson
MCQ 978:

The increase in oxidation number is called

  1. Oxidation
  2. Reduction
  3. Halogenation
  4. Hydration
MCQ 979:

The pH of the Mohr's method is

  1. 6.5
  2. 7.5 -8.5
  3. 7.5 - 9
  4. 6.5 - 9
MCQ 980:

The chemical formula of Gypsum is

  1. MgCO3
  2. CaCO3
  3. CaSO4 .2H2
  4. NaCl

SAT Chemistry Exam Prep Tests

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Compounds of Environmental Concern App (Android & iOS)

Compounds of Environmental Concern App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)